diff options
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/m4/ltdl.m4 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/autoconf/m4/ltdl.m4 b/autoconf/m4/ltdl.m4 index 0226f6399d..b3302fa61c 100644 --- a/autoconf/m4/ltdl.m4 +++ b/autoconf/m4/ltdl.m4 @@ -379,3 +379,19 @@ if test x"$libltdl_cv_need_uscore" = xyes; then [Define if dlsym() requires a leading underscore in symbol names.]) fi ])# AC_LTDL_DLSYM_USCORE + +# AC_LTDL_FUNC_ARGZ +# ----------------- +AC_DEFUN([AC_LTDL_FUNC_ARGZ], +[AC_CHECK_HEADERS([argz.h]) + +AC_CHECK_TYPES([error_t], + [], + [AC_DEFINE([error_t], [int], + [Define to a type to use for `error_t' if it is not otherwise available.])], + [#if HAVE_ARGZ_H +# include <argz.h> +#endif]) + +AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify]) +])# AC_LTDL_FUNC_ARGZ |